Login
Login
Sign up
Start
Mathmania
Teacher tutorials
TOP
Subjects
Bridge Course
Testworks
Subject updates
Ya+
News
Send feedback
See more
Contacts
About Us
Terms and Conditions
Privacy Policy
PDF chapter test
TRY NOW
Subjects
Science State Board
Class 6
Changes around us
Textbook questions
1.
Choose the appropriate answer I
Exercise condition:
3
m.
1.
When ice melts to form water, change occurs in its __________ .
colour
composition
state
position
2.
Drying of wet clothes in air is an example of __________.
undesirable change
chemical change
physical change
irreversible change
3.
Formation of curd from milk is __________.
a reversible change
a fast change
an undesirable change
an irreversible change
Login
or
Fast registration
Previous theory
Exit to the topic
Next exercise
Send feedback
Did you find an error?
Send it to us!